http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100213311-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2707056d594790a62947ee030653e6f8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2505-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2331-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C9-0042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-084 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-48 |
| filingDate | 1996-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fa3fb12eb76caa1625433a374669855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8608159b388ffd59c3cb40b5d99f35e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22e2405803e3e7ae0c1eec9462dde72b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6a176c297423674a3b82007f4030e73 |
| publicationDate | 1999-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100213311-B1 |
| titleOfInvention | Polyester filament yarn, polyester tire cords and their manufacturing method |
| abstract | A polyester filament yarn having a new internal structure, a tire cord made of such yarn, and a method of manufacturing the same are provided.n n n The polyester filament yarn of the present invention is 90 mol% or more of polyethylene terephthalate, has 3 to 5 denier fineness per filament, satisfies the properties of i) to iii) below, and is 3 minutes under a tension of 0.1 g / d at a temperature of 240 ° C. A polyester filament yarn is provided which satisfies the microstructure property change amount of the following iv) to vii) in the yarn after the treatment.n n n i) the density value is not less than 1.38 g / cm 3 and not more than 1.39 g / cm 3,n n n ii) non-governmental birefringence is 0.06 ~ 0.09,n n n iii) tan δ peak temperature is 140 ° C. or less,n n n iv) the degree of crystallinity increase (ΔXc) 10-20 (% by weight),n n n v) non-orientation coefficient reduction (ΔFa) not less than 0.05,n n n vi) the increase in the long period size (△ LP) 10Å or more,n n n vii) tan δ peak temperature decrease (Δtan δ peak ) 5 ° C. or more.n n n These filament yarns are immersed in a rubber solution and made into a tire cord, which is incorporated into the tire's rubber matrix to exhibit excellent dimensional stability and fatigue resistance. |
| priorityDate | 1996-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.